/// <summary>
/// Gets all video qualities available in a <see cref="MediaStreamInfoSet"/>.
/// </summary>
public static IEnumerable <VideoQuality> GetAllVideoQualities(this MediaStreamInfoSet streamInfoSet)
{
//streamInfoSet.GuardNotNull(nameof(streamInfoSet));
var qualities = new HashSet <VideoQuality>();
foreach (var streamInfo in streamInfoSet.Muxed)
{
qualities.Add(streamInfo.VideoQuality);
}
foreach (var streamInfo in streamInfoSet.Video)
{
qualities.Add(streamInfo.VideoQuality);
}
return(qualities);
}
/// <summary>
/// Gets all available media stream infos in a <see cref="MediaStreamInfoSet"/>.
/// </summary>
public static IEnumerable <MediaStreamInfo> GetAll(this MediaStreamInfoSet streamInfoSet)
{
//streamInfoSet.GuardNotNull(nameof(streamInfoSet));
foreach (var streamInfo in streamInfoSet.Muxed)
{
yield return(streamInfo);
}
foreach (var streamInfo in streamInfoSet.Audio)
{
yield return(streamInfo);
}
foreach (var streamInfo in streamInfoSet.Video)
{
yield return(streamInfo);
}
}
public static void f_add_URL(string mediaId, MediaStreamInfoSet media)
{
string key_audio = "M4A" + mediaId;
string key_video = "MP4" + mediaId;
var au = media.Audio.Where(x => x.Container == Container.M4A).Take(1).SingleOrDefault();
if (au != null)
{
m_dicProxy.TryAdd(key_audio, au.Url);
}
var vi = media.Muxed.Where(x => x.Container == Container.Mp4).Take(1).SingleOrDefault();
if (vi != null)
{
m_dicProxy.TryAdd(key_video, vi.Url);
}
}
